The most popular email marketing platform depends on factors like user base, features, and industry focus. As of 2025, the top email marketing platforms include:
1. Mailchimp – Most Well-Known & Beginner-Friendly
Mailchimp is one of the most widely used email marketing platforms, especially among small businesses and beginners. It offers an easy-to-use interface, a free plan, and basic automation. However, its pricing increases as you grow, and automation is limited compared to competitors.
2. ActiveCampaign – Best for Advanced Automation
ActiveCampaign is highly popular among businesses that need AI-powered automation, segmentation, and CRM integration. It’s ideal for companies that want deep personalization and behavior-based email triggers.
3. ConvertKit – Most Popular for Content Creators & Bloggers
ConvertKit is the go-to platform for bloggers, content creators, and digital entrepreneurs. It offers a clean interface, automation, and tools for selling digital products, making it a favorite in the creator economy.
4. Klaviyo – Best for eCommerce Businesses
Klaviyo is widely used by Shopify, WooCommerce, and BigCommerce store owners. It provides advanced revenue tracking, automation, and deep integrations with online stores, making it the most popular choice for eCommerce brands.
5. Brevo (formerly Sendinblue) – Best Budget-Friendly Option
Brevo is growing in popularity due to its affordable pricing, SMS marketing, and unlimited contacts on all plans. It’s a strong alternative for businesses that want marketing automation without high costs.
6. MailerLite – Best for Small Businesses
MailerLite has become increasingly popular for small businesses and solopreneurs who want a simple, affordable email marketing tool. It offers automation, landing pages, and a generous free plan with up to 1,000 subscribers.
Which Email Platform Is the Most Popular for You?
- If you’re a beginner → Mailchimp or MailerLite
- If you need advanced automation → ActiveCampaign
- If you’re a blogger or creator → ConvertKit
- If you run an eCommerce store → Klaviyo
- If you want an affordable alternative → Brevo
Each platform has strengths depending on your business needs.